Athermal silica-based arrayed-waveguide grating (AWG) multi/demultiplexers with new low loss groove design

被引：43

作者：

Kaneko, A ^{[1
]}

Kamei, S ^{[1
]}

Inoue, Y ^{[1
]}

Takahashi, H ^{[1
]}

Sugita, A ^{[1
]}

机构：

[1] NTT, Photon Labs, Naka, Ibaraki 3191193, Japan

来源：

ELECTRONICS LETTERS | 2000年 / 36卷 / 04期

关键词：

D O I：

10.1049/el:20000261

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A new low loss groove design for athermal silica-based AWG multi/demultiplexers is proposed. The insertion loss was < 3.2dB with an excess loss of 0.4dB. The temperature dependence of the channel wavelength change was suppressed to be below 2.5GHz in the 0-85 degrees C range.

引用

页码：318 / 319

页数：2

共 5 条

[1] Temperature and polarisation insensitive Bragg gratings realised on silica waveguide on silicon [J].